Mutual Screw & Supply

5/16-18 X 3/4" 機械螺絲 | 半圓頭一字槽 | 普通鋼 (400 / 包)

5/16-18 X 3/4" 機械螺絲 | 半圓頭一字槽 | 普通鋼 (400 / 包) - Main image
$30.53 $44.24 In stock

無鍍層(未塗層)鋼製機械螺絲,適用於不需要耐腐蝕性的室內一般緊固用途。

規格

  • 尺寸: 5/16-18 3/4"
  • 驅動類型: 一字
  • 頭型: 圓頭
  • 材質: 普通鋼
  • 螺紋: 5/16-18 UNC(粗牙)

產品特點

  • 機器螺絲,適用於搭配螺母或攻牙孔
  • 圓頭輪廓
  • 一字驅動
  • 普通鋼結構
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美國 · 退貨期限(簽收後天數): 30. 退貨方式: 郵寄退貨. 退貨運費: 賣家承擔.

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Customer Reviews (5.0 / 5 · 5 reviews)

Evelyn ★★★★★

The threads are clean and catch perfectly in my steel brackets, and for indoor projects these plain steel screws hold up just fine. Nice having a full 400-count box on hand for future work.

Timothy ★★★★★

Exactly the right size for my truss head application, and the plain steel finish matched the look I was going for. The slotted drive works fine with a standard screwdriver, no stripping issues during installation.

Lucy X. ★★★★★

Took a chance on these for a shop fixture project since I needed plain steel and didn't want to pay extra for plating. The truss heads sit nice and flush, and the slots are cut deep enough that my driver doesn't strip them out. Four hundred pieces for this price is a solid deal, and they've held up